package cn.wolfcode.crm.web.interceptor;

import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

//自定义拦截器
public class CheckLoginInterceptor implements HandlerInterceptor {
    //对请求做预处理
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {


        return true;//放行
    }

    //对响应做预处理
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {

    }

    //对处理完成之后的处理
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {

    }
}
